package com.liuhaoqi.raletiveblog.service;

import com.liuhaoqi.raletiveblog.entity.Tag;

import java.util.List;

/**
 * @Author liuhaoqi
 * @Date 2020/4/18 12:25
 * @Version 1.0
 */
public interface TagService {
    int getTagsnum();
    List<Tag> getTagListByTagId(Long id);
    int insertTag(Tag tag);
    List<Tag> getTagList();
}
